After four years of hype, Optimus shows some progress, yet the humanoid struggles to prove it's worth beyond staged demos.

Five nations control the vast majority of the world’s nuclear weapons, and with them, the power to reshape global security in ...

Marine life thrives on World War II explosives in the Baltic Sea, with crabs, worms, and fish outnumbering organisms in the ...

Scientists build insect-inspired soft robots on water using HydroSpread, a new fabrication method for flexible films.

Space nuclear batteries will provide reliable power to survive the lunar night and dark regions, essential for NASA's Artemis program.

Microsoft restricts parts of its Azure cloud service for an Israeli Defense Ministry unit after 'mass surveillance' allegations against Palestinians.

This innovative membrane offers dual benefits: high proton conductivity and hydrogen gas barrier properties. These benefits ...

Instead of keeping the battery inside a reinforced structure, a new prototype system throws the entire pack out of the car at ...

An engineer kicked the robot and made some violent moves against the humanoid to test its ability to respond to multiple ...

If that fails, scientists suggest preparing a nuclear option. Detonating a rocket-delivered nuke on or near the asteroid ...

A viral Chinese pregnancy robot claim has been debunked. Here’s why the story was fake and what real science says about artificial wombs.

The US researchers investigated nuclear reactor-grade steels made with a 3D printing process called laser powder bed fusion.